48981303

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21013}}^1$

素因数の和:21063

約数の個数: 24

約数和(自身を含む): 83047328

約数和(自身を除く): 34066025

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 21013, 63039, 147091, 189117, 441273, 777481, 1323819, 2332443, 5442367, 6997329, 16327101, 48981303]

約数ペア:

[(1, 48981303), (3, 16327101), (7, 6997329), (9, 5442367), (21, 2332443), (37, 1323819), (63, 777481), (111, 441273), (259, 189117), (333, 147091), (777, 63039), (2331, 21013)]